Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/19/2016
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/03/2016 06:41:33 -73.55,-106.98 102.35 10/03/2016 06:40:26 -73.56,-109.85 102.25 90.22 67
2 10/03/2016 07:32:17 73.35, 59.89 77.47 10/03/2016 07:31:08 73.36, 57.92 77.55 62.64 69
3 10/03/2016 08:23:01 -73.23,-133.05 102.63 10/03/2016 08:21:50 -73.27,-134.55 102.55 48.42 71
4 10/03/2016 09:13:45 73.03, 33.84 77.19 10/03/2016 09:12:32 73.06, 33.21 77.25 20.88 73
5 10/03/2016 10:04:28 -72.96,-158.97 102.86 10/03/2016 10:03:14 -72.97,-159.27 102.84 9.82 74
6 10/03/2016 10:55:09 72.90, 8.24 77.10 10/03/2016 10:53:59 72.91, 8.15 77.12 2.97 70
7 10/03/2016 11:45:51 -72.89, 175.54 102.90 10/03/2016 11:44:42 -72.87, 175.56 102.91 2.48 69
8 10/03/2016 12:36:31 72.88, -17.14 77.11 10/03/2016 12:35:28 72.86, -17.12 77.10 2.45 63
9 10/03/2016 13:27:13 -72.87, 150.15 102.89 10/03/2016 13:26:12 -72.87, 150.18 102.89 0.97 61
10 10/03/2016 14:17:53 72.86, -42.53 77.12 10/03/2016 14:16:58 72.87, -42.50 77.13 0.96 55
11 10/03/2016 15:08:35 -72.85, 124.77 102.89 10/03/2016 15:07:42 -72.87, 124.80 102.86 2.77 53
12 10/03/2016 15:59:15 72.84, -67.91 77.13 10/03/2016 15:58:28 72.87, -67.88 77.16 2.84 47
13 10/03/2016 16:49:56 -72.88, 99.49 102.83 10/03/2016 16:49:12 -72.87, 99.43 102.83 2.32 44
14 10/03/2016 17:40:36 72.87, -93.18 77.18 10/03/2016 17:39:58 72.87, -93.25 77.18 2.32 38
15 10/03/2016 18:31:18 -72.86, 74.11 102.82 10/03/2016 18:30:42 -72.88, 74.05 102.80 2.77 36
16 10/03/2016 19:21:58 72.85,-118.57 77.19 10/03/2016 19:21:28 72.87,-118.63 77.21 2.84 30
17 10/03/2016 20:12:40 -72.84, 48.73 102.81 10/03/2016 20:12:11 -72.83, 48.78 102.82 2.04 29
18 10/03/2016 21:03:20 72.83,-143.95 77.20 10/03/2016 21:02:57 72.82,-143.90 77.19 1.98 23

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2016
SNOs_Map_METOP-A_NPP_20160921.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 09/19/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service