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: 12/3/2022
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 12/05/2022 06:26:45 70.22, 79.63 92.49 12/05/2022 06:27:03 70.20, 79.66 92.47 2.59 18
2 12/05/2022 07:17:26 -70.09,-112.84 87.65 12/05/2022 07:16:30 -70.07,-112.88 87.67 2.51 56
3 12/07/2022 19:20:44 70.21,-113.84 92.78 12/07/2022 19:21:13 70.20,-113.90 92.77 2.52 29
4 12/07/2022 20:11:26 -70.12, 53.61 87.32 12/07/2022 20:10:39 -70.12, 53.63 87.32 0.57 47
5 12/10/2022 08:14:44 70.25, 52.60 93.07 12/10/2022 08:15:22 70.24, 52.59 93.06 1.25 38
6 12/10/2022 09:05:26 -70.16,-139.94 87.02 12/10/2022 09:04:48 -70.16,-139.88 87.03 2.19 38
7 12/12/2022 21:08:42 70.24,-140.88 93.27 12/12/2022 21:09:30 70.26,-140.93 93.29 3.12 48
8 12/12/2022 21:59:24 -70.15, 26.59 86.83 12/12/2022 21:58:56 -70.18, 26.59 86.80 3.22 28
9 12/15/2022 10:02:42 70.29, 25.55 93.48 12/15/2022 10:03:39 70.27, 25.52 93.45 2.66 57
10 12/15/2022 10:53:24 -70.20,-166.98 86.62 12/15/2022 10:53:05 -70.19,-166.95 86.64 1.59 19

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/3/2022
SNOs_Map_NPP_TERRA_20221203.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 12/03/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA