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: 6/24/2022
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 06/26/2022 15:32:38 76.77, -72.99 54.31 06/26/2022 15:33:52 76.80, -72.78 54.29 6.22 74
2 06/26/2022 16:23:33 -76.81, 94.44 125.67 06/26/2022 16:24:37 -76.83, 94.42 125.68 2.39 64
3 06/26/2022 17:14:37 76.81, -98.33 54.33 06/26/2022 17:15:23 76.84, -98.33 54.35 4.01 46
4 06/26/2022 18:05:32 -76.84, 69.10 125.65 06/26/2022 18:06:07 -76.83, 69.04 125.67 2.29 35
5 06/26/2022 18:56:36 76.84,-123.67 54.35 06/26/2022 18:56:53 76.84,-123.71 54.35 1.12 17
6 06/26/2022 19:47:32 -76.84, 43.58 125.65 06/26/2022 19:47:37 -76.83, 43.66 125.67 2.26 5
7 06/26/2022 20:38:36 76.84,-149.19 54.35 06/26/2022 20:38:23 76.84,-149.09 54.36 2.58 13
8 06/26/2022 21:29:31 -76.87, 18.25 125.63 06/26/2022 21:29:08 -76.87, 18.11 125.61 3.49 23
9 06/26/2022 22:20:35 76.87,-174.52 54.38 06/26/2022 22:19:54 76.89,-174.64 54.42 3.43 41
10 06/26/2022 23:11:31 -76.87, -7.27 125.63 06/26/2022 23:10:38 -76.87, -7.27 125.61 0.47 53
11 06/27/2022 00:02:35 76.87, 159.96 54.38 06/27/2022 00:01:24 76.89, 159.98 54.42 2.39 71
12 06/27/2022 00:53:24 -77.15, -31.49 125.47 06/27/2022 00:52:15 -77.18, -33.91 125.21 59.92 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2022
SNOs_Map_NOAA-19_NPP_20220624.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/24/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP