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: 3/17/2022
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 03/18/2022 21:01:26 -69.31, 42.11 110.04 03/18/2022 21:01:57 -69.29, 42.07 110.07 2.97 31
2 03/18/2022 21:52:10 69.18,-150.40 69.82 03/18/2022 21:51:24 69.18,-150.43 69.82 1.18 46
3 03/21/2022 12:27:40 69.44, -9.63 69.05 03/21/2022 12:28:50 69.45, -9.48 69.04 5.89 70
4 03/21/2022 13:18:21 -69.30, 157.89 111.11 03/21/2022 13:18:21 -69.28, 157.94 111.14 3.15 0
5 03/21/2022 14:09:02 69.02, -34.41 68.59 03/21/2022 14:07:50 69.06, -34.71 68.64 12.45 72
6 03/24/2022 04:44:33 69.34, 106.29 67.88 03/24/2022 04:45:15 69.37, 106.30 67.90 3.36 42
7 03/24/2022 05:35:15 -69.25, -86.26 112.23 03/24/2022 05:34:45 -69.26, -86.21 112.22 2.37 30
8 03/26/2022 20:10:54 -69.99, 53.80 112.49 03/26/2022 20:12:04 -69.89, 55.24 112.64 55.84 70
9 03/26/2022 21:01:28 69.34,-137.94 66.83 03/26/2022 21:01:39 69.33,-137.87 66.81 3.37 11
10 03/26/2022 21:52:09 -69.20, 29.58 113.34 03/26/2022 21:51:09 -69.22, 29.63 113.31 3.25 60
11 03/29/2022 12:27:37 -69.41, 170.42 114.14 03/29/2022 12:28:35 -69.40, 170.46 114.16 2.39 58
12 03/29/2022 13:18:20 69.25, -22.04 65.68 03/29/2022 13:18:02 69.28, -22.05 65.71 3.28 18
13 03/29/2022 14:08:51 -68.57, 146.21 115.04 03/29/2022 14:07:42 -68.62, 144.75 114.95 59.45 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/17/2022
SNOs_Map_NPP_TERRA_20220317.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/17/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA