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: 12/5/2022
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 12/07/2022 19:20:44 70.22,-113.86 92.79 12/07/2022 19:21:12 70.24,-113.85 92.80 2.08 28
2 12/07/2022 20:11:25 -70.08, 53.67 87.36 12/07/2022 20:10:39 -70.10, 53.60 87.34 3.45 46
3 12/10/2022 08:14:44 70.26, 52.59 93.08 12/10/2022 08:15:21 70.27, 52.63 93.09 1.94 37
4 12/10/2022 09:05:25 -70.12,-139.87 87.07 12/10/2022 09:04:48 -70.13,-139.92 87.06 2.08 37
5 12/12/2022 21:08:44 70.30,-140.97 93.33 12/12/2022 21:09:30 70.28,-140.91 93.31 3.19 46
6 12/12/2022 21:59:25 -70.16, 26.57 86.82 12/12/2022 21:58:57 -70.14, 26.54 86.84 2.35 28
7 12/15/2022 10:02:42 70.30, 25.55 93.48 12/15/2022 10:03:38 70.28, 25.53 93.46 1.93 56
8 12/15/2022 10:53:24 -70.20,-166.99 86.62 12/15/2022 10:53:04 -70.19,-166.94 86.63 2.06 20
9 12/17/2022 22:56:41 70.30,-167.94 93.59 12/17/2022 22:57:46 70.32,-167.97 93.60 2.52 65
10 12/17/2022 23:47:23 -70.20, -0.47 86.51 12/17/2022 23:47:12 -70.22, -0.45 86.49 2.91 11

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/5/2022
SNOs_Map_NPP_TERRA_20221205.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 12/05/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA