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: 6/14/2022
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 15:32:39 76.72, -73.19 54.28 06/26/2022 15:33:52 76.77, -72.68 54.26 14.14 73
2 06/26/2022 16:23:33 -76.81, 94.45 125.67 06/26/2022 16:24:37 -76.79, 94.55 125.72 3.07 64
3 06/26/2022 17:14:36 76.84, -98.17 54.35 06/26/2022 17:15:23 76.82, -98.24 54.32 3.30 47
4 06/26/2022 18:05:32 -76.84, 69.11 125.65 06/26/2022 18:06:08 -76.84, 69.00 125.66 3.00 36
5 06/26/2022 18:56:36 76.84,-123.69 54.35 06/26/2022 18:56:53 76.82,-123.61 54.32 2.80 17
6 06/26/2022 19:47:32 -76.84, 43.59 125.65 06/26/2022 19:47:38 -76.84, 43.62 125.66 0.72 6
7 06/26/2022 20:38:35 76.87,-149.03 54.37 06/26/2022 20:38:24 76.86,-149.17 54.38 3.74 11
8 06/26/2022 21:29:31 -76.88, 18.25 125.63 06/26/2022 21:29:08 -76.84, 18.24 125.65 4.13 23
9 06/26/2022 22:20:35 76.87,-174.55 54.37 06/26/2022 22:19:54 76.86,-174.55 54.38 0.38 41
10 06/26/2022 23:11:31 -76.87, -7.27 125.63 06/26/2022 23:10:39 -76.88, -7.31 125.59 1.86 52
11 06/27/2022 00:02:35 76.86, 159.93 54.37 06/27/2022 00:01:24 76.86, 160.07 54.39 3.71 71
12 06/27/2022 00:53:24 -77.15, -31.48 125.47 06/27/2022 00:52:15 -77.14, -33.77 125.25 56.63 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2022
SNOs_Map_NOAA-19_NPP_20220614.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/14/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP