Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/26/2022
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 04/01/2022 14:55:03 -77.18, 115.22 106.62 04/01/2022 14:56:08 -77.15, 115.26 106.67 3.63 65
2 04/01/2022 15:45:58 77.17, -77.55 73.37 04/01/2022 15:46:54 77.17, -77.51 73.34 1.08 56
3 04/01/2022 16:37:03 -77.18, 89.73 106.64 04/01/2022 16:37:39 -77.20, 89.68 106.64 2.05 36
4 04/01/2022 17:27:58 77.18,-103.04 73.34 04/01/2022 17:28:24 77.17,-102.91 73.32 3.24 26
5 04/01/2022 18:19:03 -77.19, 64.24 106.67 04/01/2022 18:19:09 -77.20, 64.28 106.66 2.21 6
6 04/01/2022 19:09:57 77.22,-128.33 73.34 04/01/2022 19:09:55 77.22,-128.49 73.36 3.79 2
7 04/01/2022 20:01:02 -77.23, 38.94 106.68 04/01/2022 20:00:39 -77.21, 38.89 106.68 2.65 23
8 04/01/2022 20:51:57 77.22,-153.83 73.31 04/01/2022 20:51:25 77.23,-153.88 73.33 1.64 32
9 04/01/2022 21:43:02 -77.23, 13.45 106.70 04/01/2022 21:42:09 -77.21, 13.49 106.70 2.11 53
10 04/01/2022 22:33:57 77.22,-179.32 73.28 04/01/2022 22:32:55 77.23,-179.28 73.31 1.47 62
11 04/01/2022 23:24:55 -77.51, -10.65 106.58 04/01/2022 23:23:46 -77.52, -13.23 106.34 61.97 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/26/2022
SNOs_Map_NOAA-19_NPP_20220326.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/26/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP