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: 9/1/2022
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 09/06/2022 19:47:13 76.11,-136.70 70.65 09/06/2022 19:48:20 76.17,-134.08 70.48 70.20 67
2 09/06/2022 20:38:08 -76.51, 32.09 109.08 09/06/2022 20:39:12 -76.51, 31.99 109.09 2.66 64
3 09/06/2022 21:29:04 76.49,-160.71 70.92 09/06/2022 21:29:57 76.49,-160.61 70.89 2.77 53
4 09/06/2022 22:20:08 -76.50, 6.55 109.07 09/06/2022 22:20:42 -76.52, 6.60 109.06 2.37 34
5 09/06/2022 23:11:03 76.52, 173.93 70.97 09/06/2022 23:11:28 76.54, 173.84 70.98 2.55 25
6 09/07/2022 00:02:07 -76.53, -18.81 109.02 09/07/2022 00:02:12 -76.52, -18.78 109.03 1.57 5
7 09/07/2022 00:53:03 76.51, 148.39 70.99 09/07/2022 00:52:58 76.54, 148.45 71.01 3.05 5
8 09/07/2022 01:44:06 -76.56, -44.17 108.97 09/07/2022 01:43:43 -76.57, -44.34 108.95 4.18 23
9 09/07/2022 02:35:02 76.55, 123.03 71.04 09/07/2022 02:34:28 76.54, 123.07 71.04 1.26 34
10 09/07/2022 03:26:06 -76.55, -69.71 108.95 09/07/2022 03:25:13 -76.57, -69.72 108.92 1.71 53
11 09/07/2022 04:17:01 76.58, 97.67 71.08 09/07/2022 04:15:59 76.59, 97.51 71.12 4.14 62
12 09/07/2022 05:07:59 -76.84, -94.00 108.74 09/07/2022 05:06:49 -76.84, -96.14 108.56 54.16 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2022
SNOs_Map_NOAA-19_NPP_20220901.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/01/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP