Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/18/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/19/2022 03:53:22 69.55, 118.78 49.70 05/19/2022 03:54:14 69.53, 118.78 49.68 2.20 52
2 05/19/2022 04:44:03 -69.42, -73.70 130.45 05/19/2022 04:43:44 -69.41, -73.74 130.45 1.47 19
3 05/19/2022 05:34:32 68.49, 94.87 48.61 05/19/2022 05:33:25 68.52, 92.78 48.68 85.21 67
4 05/21/2022 19:19:48 -70.59, 65.67 129.78 05/21/2022 19:20:54 -70.44, 68.29 129.97 98.47 66
5 05/21/2022 20:10:14 69.52,-125.40 49.12 05/21/2022 20:10:36 69.50,-125.37 49.10 2.36 22
6 05/21/2022 21:00:55 -69.38, 42.12 131.03 05/21/2022 21:00:06 -69.39, 42.11 131.03 0.86 49
7 05/24/2022 11:36:20 -69.56,-176.97 131.35 05/24/2022 11:37:30 -69.57,-177.04 131.35 2.59 70
8 05/24/2022 12:27:04 69.45, -9.50 48.53 05/24/2022 12:26:57 69.45, -9.55 48.53 1.77 7
9 05/24/2022 13:17:42 -69.15, 158.24 131.79 05/24/2022 13:16:29 -69.23, 157.79 131.69 19.95 73
10 05/27/2022 03:53:12 -69.54, -61.17 131.84 05/27/2022 03:53:51 -69.55, -61.18 131.84 0.52 39
11 05/27/2022 04:43:56 69.43, 106.30 48.05 05/27/2022 04:43:18 69.42, 106.31 48.04 1.20 38
12 05/29/2022 19:19:27 69.90,-113.22 48.11 05/29/2022 19:20:38 69.82,-112.54 48.02 27.24 71
13 05/29/2022 20:10:03 -69.48, 54.71 132.33 05/29/2022 20:10:12 -69.50, 54.65 132.31 2.99 9
14 05/29/2022 21:00:47 69.37,-137.83 47.56 05/29/2022 20:59:39 69.37,-137.87 47.56 1.45 68

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/18/2022
SNOs_Map_NPP_TERRA_20220518.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/18/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA