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: 3/2/2022
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 03/04/2022 00:06:52 -77.09, -24.19 95.22 03/04/2022 00:08:03 -77.14, -22.66 95.34 38.42 71
2 03/04/2022 00:57:49 77.28, 143.95 84.87 03/04/2022 00:58:52 77.29, 144.01 84.85 2.08 63
3 03/04/2022 01:48:47 -77.29, -48.71 95.15 03/04/2022 01:49:36 -77.28, -48.61 95.19 3.21 49
4 03/04/2022 02:39:48 77.32, 118.66 84.86 03/04/2022 02:40:22 77.30, 118.62 84.83 3.11 34
5 03/04/2022 03:30:47 -77.30, -74.19 95.17 03/04/2022 03:31:07 -77.32, -74.19 95.16 2.84 20
6 03/04/2022 04:21:48 77.32, 93.18 84.83 03/04/2022 04:21:52 77.30, 93.23 84.80 3.03 4
7 03/04/2022 05:12:46 -77.34, -99.48 95.18 03/04/2022 05:12:37 -77.33, -99.58 95.18 2.90 9
8 03/04/2022 06:03:48 77.33, 67.69 84.81 03/04/2022 06:03:23 77.35, 67.65 84.84 2.39 25
9 03/04/2022 06:54:46 -77.35,-124.96 95.20 03/04/2022 06:54:07 -77.33,-124.97 95.20 1.59 39
10 03/04/2022 07:45:48 77.33, 42.21 84.78 03/04/2022 07:44:53 77.35, 42.26 84.81 2.46 55
11 03/04/2022 08:36:46 -77.35,-150.44 95.23 03/04/2022 08:35:37 -77.33,-150.36 95.22 2.49 69
12 03/04/2022 09:27:37 77.77, 18.98 84.97 03/04/2022 09:26:33 77.77, 14.90 85.35 95.92 64

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2022
SNOs_Map_NOAA-19_NPP_20220302.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/02/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP