Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/22/2015
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/22/2015 03:07:26 -66.77, 176.69 93.03 05/22/2015 03:06:22 -66.76, 176.64 92.95 2.04 64
2 05/22/2015 03:55:39 70.76, -10.64 82.88 05/22/2015 03:55:51 70.76, -10.64 82.86 0.21 12
3 05/24/2015 19:23:14 -68.59, -65.34 95.36 05/24/2015 19:22:42 -68.58, -65.38 95.32 1.95 32
4 05/24/2015 20:11:34 72.14, 107.54 80.94 05/24/2015 20:12:18 72.14, 107.57 80.88 1.17 44
5 05/27/2015 10:51:57 62.33,-123.10 90.52 05/27/2015 10:50:44 62.34,-123.35 90.67 13.17 73
6 05/27/2015 11:38:57 -70.68, 53.41 97.96 05/27/2015 11:38:57 -70.68, 53.45 97.97 1.26 0
7 05/27/2015 12:25:23 79.42,-112.21 71.83 05/27/2015 12:26:36 79.22,-111.15 71.65 31.59 73
8 05/30/2015 03:06:18 69.10, -0.51 83.30 05/30/2015 03:05:35 69.10, -0.46 83.33 2.34 43
9 05/30/2015 03:55:06 -71.29, 170.28 99.00 05/30/2015 03:55:40 -71.28, 170.22 99.01 2.59 34
10 06/01/2015 19:22:18 70.18, 116.88 81.83 06/01/2015 19:22:09 70.19, 116.88 81.84 0.23 9
11 06/01/2015 20:10:54 -72.98, -70.79 101.15 06/01/2015 20:12:01 -72.99, -70.74 101.23 1.76 67
12 06/04/2015 10:49:47 -68.21, 62.57 96.43 06/04/2015 10:48:56 -68.21, 62.56 96.37 0.53 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2015
SNOs_Map_AQUA_NPP_20150522.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/22/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service