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: 12/6/2022
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 12/07/2022 19:20:44 70.22,-113.87 92.79 12/07/2022 19:21:12 70.23,-113.86 92.79 0.44 28
2 12/07/2022 20:11:25 -70.09, 53.66 87.35 12/07/2022 20:10:39 -70.09, 53.58 87.35 2.92 46
3 12/10/2022 08:14:44 70.26, 52.58 93.09 12/10/2022 08:15:21 70.26, 52.62 93.08 1.57 37
4 12/10/2022 09:05:25 -70.12,-139.88 87.06 12/10/2022 09:04:48 -70.12,-139.93 87.06 1.90 37
5 12/12/2022 21:08:43 70.25,-140.89 93.28 12/12/2022 21:09:30 70.27,-140.92 93.30 2.53 47
6 12/12/2022 21:59:25 -70.16, 26.56 86.81 12/12/2022 21:58:56 -70.19, 26.61 86.79 3.09 29
7 12/15/2022 10:02:43 70.30, 25.54 93.49 12/15/2022 10:03:39 70.27, 25.52 93.45 2.98 56
8 12/15/2022 10:53:25 -70.21,-166.99 86.61 12/15/2022 10:53:05 -70.18,-166.96 86.64 2.86 20
9 12/17/2022 22:56:41 70.30,-167.94 93.59 12/17/2022 22:57:46 70.31,-167.98 93.60 2.09 65
10 12/17/2022 23:47:23 -70.20, -0.47 86.51 12/17/2022 23:47:12 -70.22, -0.46 86.50 2.09 11

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/6/2022
SNOs_Map_NPP_TERRA_20221206.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 12/06/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA