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: 3/10/2022
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 03/10/2022 21:01:28 69.30,-137.88 73.13 03/10/2022 21:02:10 69.31,-137.89 73.13 1.11 42
2 03/10/2022 21:52:10 -69.22, 29.56 106.98 03/10/2022 21:51:40 -69.20, 29.59 107.00 2.84 30
3 03/13/2022 12:27:49 -69.99, 169.58 107.20 03/13/2022 12:28:58 -69.90, 171.14 107.35 60.15 69
4 03/13/2022 13:18:22 69.29, -22.09 72.05 03/13/2022 13:18:34 69.30, -22.03 72.06 2.31 12
5 03/13/2022 14:09:03 -69.15, 145.43 108.11 03/13/2022 14:08:05 -69.13, 145.38 108.12 2.81 58
6 03/16/2022 04:44:32 -69.34, -73.70 108.94 03/16/2022 04:45:33 -69.33, -73.76 108.97 2.96 61
7 03/16/2022 05:35:16 69.22, 93.77 70.92 03/16/2022 05:35:00 69.21, 93.73 70.91 2.02 16
8 03/16/2022 06:25:48 -68.60, -98.06 109.74 03/16/2022 06:24:38 -68.66, -99.33 109.64 51.79 70
9 03/18/2022 21:01:27 -69.33, 42.08 110.02 03/18/2022 21:01:57 -69.34, 42.14 110.01 2.58 30
10 03/18/2022 21:52:10 69.17,-150.37 69.80 03/18/2022 21:51:25 69.17,-150.44 69.81 2.63 45
11 03/21/2022 12:27:40 69.43, -9.60 69.03 03/21/2022 12:28:52 69.40, -9.54 68.99 3.84 72
12 03/21/2022 13:18:21 -69.28, 157.93 111.14 03/21/2022 13:18:22 -69.29, 157.95 111.13 1.92 1
13 03/21/2022 14:09:03 69.06, -34.46 68.62 03/21/2022 14:07:50 69.12, -34.63 68.69 9.47 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/10/2022
SNOs_Map_NPP_TERRA_20220310.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/10/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA