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: 3/12/2022
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 03/18/2022 07:30:57 -77.24,-133.99 100.86 03/18/2022 07:32:09 -77.24,-134.10 100.88 2.79 72
2 03/18/2022 08:21:55 77.24, 33.25 79.13 03/18/2022 08:22:54 77.22, 33.31 79.08 2.88 59
3 03/18/2022 09:12:57 -77.25,-159.47 100.88 03/18/2022 09:13:39 -77.24,-159.49 100.90 0.58 42
4 03/18/2022 10:03:55 77.24, 7.76 79.10 03/18/2022 10:04:25 77.26, 7.73 79.12 2.69 30
5 03/18/2022 10:54:57 -77.25, 175.05 100.91 03/18/2022 10:55:09 -77.25, 175.12 100.92 1.72 12
6 03/18/2022 11:45:55 77.24, -17.72 79.08 03/18/2022 11:45:55 77.27, -17.66 79.09 3.21 0
7 03/18/2022 12:36:57 -77.25, 149.56 100.94 03/18/2022 12:36:39 -77.25, 149.72 100.95 3.95 18
8 03/18/2022 13:27:54 77.29, -43.02 79.07 03/18/2022 13:27:25 77.27, -43.06 79.07 1.74 29
9 03/18/2022 14:18:56 -77.29, 124.27 100.95 03/18/2022 14:18:10 -77.30, 124.14 100.91 3.19 46
10 03/18/2022 15:09:54 77.29, -68.50 79.04 03/18/2022 15:08:55 77.28, -68.45 79.05 1.76 59
11 03/18/2022 16:00:55 -77.34, 98.98 100.95 03/18/2022 15:59:40 -77.30, 98.75 100.94 6.82 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2022
SNOs_Map_NOAA-19_NPP_20220312.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/12/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP