Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/15/2022
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/15/2022 03:54:37 -72.71, -66.93 121.20 08/15/2022 03:55:22 -72.69, -66.84 121.23 3.43 45
2 08/15/2022 04:45:17 72.70, 100.39 58.81 08/15/2022 04:46:08 72.68, 100.47 58.78 3.31 51
3 08/15/2022 05:35:59 -72.69, -92.31 121.19 08/15/2022 05:36:52 -72.69, -92.22 121.20 3.06 53
4 08/15/2022 06:26:39 72.68, 75.00 58.81 08/15/2022 06:27:38 72.69, 75.09 58.81 3.18 59
5 08/15/2022 07:17:20 -72.71,-117.60 121.15 08/15/2022 07:18:22 -72.69,-117.60 121.18 2.05 62
6 08/15/2022 08:08:00 72.71, 49.72 58.86 08/15/2022 08:09:08 72.69, 49.71 58.83 1.77 68
7 08/15/2022 08:58:42 -72.69,-142.98 121.15 08/15/2022 08:59:52 -72.70,-142.98 121.15 0.80 70
8 08/15/2022 09:49:24 72.58, 24.13 58.77 08/15/2022 09:50:37 72.64, 24.44 58.80 12.40 73
9 08/15/2022 10:40:07 -72.51,-168.68 121.28 08/15/2022 10:41:20 -72.60,-168.16 121.24 19.75 73
10 08/15/2022 11:30:51 72.30, -1.77 58.55 08/15/2022 11:32:01 72.34, -0.33 58.49 48.85 70
11 08/15/2022 12:21:34 -72.24, 165.43 121.50 08/15/2022 12:22:44 -72.30, 167.07 121.55 55.96 70
12 08/15/2022 13:12:19 71.97, -27.74 58.29 08/15/2022 13:13:25 72.03, -25.11 58.18 90.74 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 8/15/2022
SNOs_Map_METOP-B_NPP_20220815.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 08/15/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP