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: 1/5/2022
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 01/05/2022 21:52:41 -69.14, 29.60 88.40 01/05/2022 21:53:20 -69.13, 29.57 88.42 1.85 39
2 01/05/2022 22:43:25 69.02,-162.92 91.47 01/05/2022 22:42:47 69.02,-162.93 91.48 0.61 38
3 01/08/2022 13:18:59 69.68, -22.69 91.82 01/08/2022 13:20:09 69.54, -21.65 91.65 43.26 70
4 01/08/2022 14:09:32 -69.12, 145.42 88.77 01/08/2022 14:09:45 -69.09, 145.40 88.79 2.56 13
5 01/08/2022 15:00:16 68.99, -47.10 91.11 01/08/2022 14:59:12 68.98, -47.10 91.10 1.57 64
6 01/11/2022 05:35:42 69.23, 93.73 90.97 01/11/2022 05:36:39 69.21, 93.80 90.95 3.43 57
7 01/11/2022 06:26:23 -69.09, -98.76 89.18 01/11/2022 06:26:09 -69.10, -98.70 89.17 2.59 14
8 01/11/2022 07:16:56 68.38, 69.50 90.09 01/11/2022 07:15:46 68.43, 68.10 90.18 57.37 70
9 01/13/2022 21:52:32 69.16,-150.38 90.46 01/13/2022 21:53:04 69.15,-150.39 90.45 0.30 32
10 01/13/2022 22:43:14 -69.07, 17.06 89.64 01/13/2022 22:42:34 -69.05, 17.11 89.66 2.80 40
11 01/16/2022 13:18:45 -69.62, 157.43 89.54 01/16/2022 13:19:56 -69.49, 158.29 89.70 36.37 71
12 01/16/2022 14:09:22 69.14, -34.58 89.96 01/16/2022 14:09:27 69.15, -34.51 89.96 2.62 5
13 01/16/2022 15:00:03 -68.99, 132.94 90.20 01/16/2022 14:58:58 -68.99, 132.92 90.20 1.04 65

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/5/2022
SNOs_Map_NPP_TERRA_20220105.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/05/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA