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: 3/23/2022
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 03/24/2022 04:44:33 69.33, 106.30 67.87 03/24/2022 04:45:16 69.33, 106.24 67.86 2.44 43
2 03/24/2022 05:35:15 -69.25, -86.26 112.23 03/24/2022 05:34:45 -69.26, -86.20 112.21 2.84 30
3 03/26/2022 20:10:55 -70.04, 53.72 112.44 03/26/2022 20:12:04 -69.90, 55.26 112.62 60.34 69
4 03/26/2022 21:01:27 69.28,-137.86 66.77 03/26/2022 21:01:40 69.30,-137.92 66.78 2.57 13
5 03/26/2022 21:52:09 -69.20, 29.58 113.34 03/26/2022 21:51:10 -69.18, 29.57 113.35 1.94 59
6 03/29/2022 12:27:37 -69.41, 170.42 114.14 03/29/2022 12:28:35 -69.43, 170.49 114.14 3.12 58
7 03/29/2022 13:18:20 69.24, -22.03 65.67 03/29/2022 13:18:03 69.25, -22.09 65.69 2.86 17
8 03/29/2022 14:08:52 -68.62, 146.14 114.99 03/29/2022 14:07:42 -68.65, 144.78 114.92 55.12 70
9 04/01/2022 04:44:31 -69.37, -73.75 115.23 04/01/2022 04:44:59 -69.38, -73.69 115.23 2.46 28
10 04/01/2022 05:35:14 69.20, 93.80 64.59 04/01/2022 05:34:27 69.20, 93.73 64.59 2.80 47
11 04/03/2022 20:10:43 69.43,-125.37 63.81 04/03/2022 20:11:53 69.42,-125.38 63.80 0.47 70
12 04/03/2022 21:01:25 -69.33, 42.08 116.30 04/03/2022 21:01:23 -69.32, 42.12 116.32 2.38 2
13 04/03/2022 21:52:05 69.00,-150.16 63.35 04/03/2022 21:50:52 69.08,-150.54 63.45 17.57 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/23/2022
SNOs_Map_NPP_TERRA_20220323.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/23/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA