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: 1/16/2022
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 01/16/2022 13:18:47 -69.70, 157.32 89.46 01/16/2022 13:19:57 -69.61, 158.44 89.58 44.31 70
2 01/16/2022 14:09:22 69.10, -34.52 89.92 01/16/2022 14:09:31 69.12, -34.56 89.94 3.03 9
3 01/16/2022 15:00:04 -69.02, 132.91 90.18 01/16/2022 14:59:01 -69.01, 132.93 90.18 1.12 63
4 01/19/2022 05:35:28 -69.20, -86.19 90.51 01/19/2022 05:36:30 -69.18, -86.25 90.54 3.40 62
5 01/19/2022 06:26:12 69.09, 81.28 89.37 01/19/2022 06:25:57 69.07, 81.25 89.35 2.26 15
6 01/19/2022 07:16:45 -68.52,-110.64 91.23 01/19/2022 07:15:34 -68.57,-111.74 91.14 45.22 71
7 01/21/2022 21:52:19 -69.19, 29.61 91.10 01/21/2022 21:52:56 -69.18, 29.62 91.12 1.03 37
8 01/21/2022 22:43:03 69.08,-162.92 88.78 01/21/2022 22:42:23 69.07,-162.88 88.77 2.12 40
9 01/24/2022 13:18:36 69.70, -22.65 88.82 01/24/2022 13:19:46 69.61, -21.57 88.69 42.98 70
10 01/24/2022 14:09:09 -69.13, 145.48 91.79 01/24/2022 14:09:23 -69.12, 145.41 91.80 3.13 14
11 01/24/2022 14:59:53 69.02, -47.06 88.10 01/24/2022 14:58:50 69.00, -47.09 88.08 2.97 63
12 01/27/2022 05:35:18 69.22, 93.82 87.66 01/27/2022 05:36:18 69.25, 93.83 87.68 3.51 60
13 01/27/2022 06:26:00 -69.12, -98.72 92.46 01/27/2022 06:25:49 -69.10, -98.74 92.49 3.08 11
14 01/27/2022 07:16:34 68.48, 69.45 86.87 01/27/2022 07:15:24 68.53, 68.20 86.96 51.15 70
15 01/29/2022 21:52:08 69.22,-150.39 86.95 01/29/2022 21:52:43 69.22,-150.33 86.94 2.44 35
16 01/29/2022 22:42:49 -69.07, 17.14 93.22 01/29/2022 22:42:14 -69.07, 17.10 93.22 1.43 35

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/16/2022
SNOs_Map_NPP_TERRA_20220116.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/16/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA