Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/22/2019
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 03/08/2019 08:59:19 73.48, 35.39 78.73 03/08/2019 09:00:25 73.44, 38.34 78.51 93.54 66
2 03/08/2019 09:50:01 -73.39,-157.08 101.40 03/08/2019 09:51:09 -73.33,-154.59 101.61 79.50 68
3 03/08/2019 10:40:43 73.19, 10.67 78.37 03/08/2019 10:41:53 73.12, 12.29 78.20 52.66 70
4 03/08/2019 11:31:25 -73.09, 178.20 101.76 03/08/2019 11:32:36 -73.06, 179.48 101.88 41.68 71
5 03/08/2019 12:22:07 72.89, -14.07 78.02 03/08/2019 12:23:20 72.85, -13.63 77.93 15.03 73
6 03/08/2019 13:12:49 -72.80, 153.45 102.11 03/08/2019 13:14:03 -72.79, 153.57 102.14 3.89 74
7 03/08/2019 14:03:34 72.75, -39.14 77.83 03/08/2019 14:04:44 72.73, -39.22 77.80 3.37 70
8 03/08/2019 14:54:18 -72.76, 128.17 102.18 03/08/2019 14:55:25 -72.77, 128.19 102.18 2.05 67
9 03/08/2019 15:45:04 72.76, -64.53 77.81 03/08/2019 15:46:05 72.76, -64.49 77.80 1.40 61
10 03/08/2019 16:35:48 -72.76, 102.78 102.20 03/08/2019 16:36:47 -72.75, 102.81 102.23 1.39 59
11 03/08/2019 17:26:34 72.76, -89.91 77.79 03/08/2019 17:27:27 72.75, -89.87 77.76 2.46 53
12 03/08/2019 18:17:17 -72.72, 77.50 102.28 03/08/2019 18:18:09 -72.74, 77.43 102.27 2.78 52
13 03/08/2019 19:08:03 72.72,-115.20 77.71 03/08/2019 19:08:49 72.73,-115.25 77.71 1.83 46
14 03/08/2019 19:58:47 -72.73, 52.11 102.30 03/08/2019 19:59:31 -72.72, 52.06 102.32 1.91 44
15 03/08/2019 20:49:33 72.73,-140.59 77.69 03/08/2019 20:50:11 72.71,-140.63 77.67 2.33 38

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/22/2019
SNOs_Map_NPP_METOP-C_20190223.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/22/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service