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: 3/4/2022
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 03/05/2022 12:27:57 70.36, -10.99 76.34 03/05/2022 12:29:03 70.25, -8.36 76.13 99.48 66
2 03/05/2022 13:18:20 -69.27, 157.95 104.83 03/05/2022 13:18:49 -69.25, 157.91 104.85 3.15 29
3 03/05/2022 14:09:04 69.15, -34.57 75.04 03/05/2022 14:08:16 69.14, -34.59 75.03 1.25 48
4 03/08/2022 04:44:34 69.38, 106.24 74.26 03/08/2022 04:45:44 69.37, 106.32 74.24 3.03 70
5 03/08/2022 05:35:15 -69.24, -86.24 105.90 03/08/2022 05:35:14 -69.26, -86.20 105.88 3.00 1
6 03/08/2022 06:25:56 68.96, 81.46 73.80 03/08/2022 06:24:43 69.04, 81.16 73.89 14.72 73
7 03/10/2022 21:01:28 69.31,-137.88 73.13 03/10/2022 21:02:10 69.32,-137.88 73.14 1.83 42
8 03/10/2022 21:52:10 -69.21, 29.57 106.98 03/10/2022 21:51:40 -69.21, 29.62 106.98 1.91 30
9 03/13/2022 12:27:50 -70.03, 169.51 107.16 03/13/2022 12:28:58 -69.93, 171.17 107.33 64.14 68
10 03/13/2022 13:18:22 69.28, -22.08 72.05 03/13/2022 13:18:35 69.26, -22.08 72.02 2.88 13
11 03/13/2022 14:09:03 -69.14, 145.44 108.12 03/13/2022 14:08:05 -69.15, 145.42 108.10 2.06 58
12 03/16/2022 04:44:33 -69.38, -73.75 108.91 03/16/2022 04:45:33 -69.36, -73.72 108.93 2.42 60
13 03/16/2022 05:35:16 69.21, 93.79 70.91 03/16/2022 05:35:00 69.24, 93.77 70.94 3.07 16
14 03/16/2022 06:25:49 -68.64, -98.11 109.70 03/16/2022 06:24:38 -68.70, -99.28 109.60 47.92 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/4/2022
SNOs_Map_NPP_TERRA_20220304.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/04/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA