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: 9/2/2022
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 09/06/2022 19:47:13 76.12,-136.67 70.66 09/06/2022 19:48:20 76.16,-134.04 70.47 70.29 67
2 09/06/2022 20:38:08 -76.52, 32.12 109.08 09/06/2022 20:39:12 -76.50, 32.03 109.11 2.79 64
3 09/06/2022 21:29:04 76.50,-160.68 70.93 09/06/2022 21:29:58 76.52,-160.73 70.93 2.75 54
4 09/06/2022 22:20:08 -76.51, 6.58 109.06 09/06/2022 22:20:42 -76.51, 6.64 109.08 1.60 34
5 09/06/2022 23:11:03 76.53, 173.96 70.98 09/06/2022 23:11:28 76.52, 173.88 70.96 2.22 25
6 09/07/2022 00:02:07 -76.54, -18.78 109.01 09/07/2022 00:02:12 -76.51, -18.74 109.05 3.53 5
7 09/07/2022 00:53:03 76.52, 148.42 70.99 09/07/2022 00:52:58 76.53, 148.50 70.99 1.93 5
8 09/07/2022 01:44:07 -76.53, -44.32 108.99 09/07/2022 01:43:43 -76.56, -44.30 108.96 3.10 24
9 09/07/2022 02:35:02 76.56, 123.06 71.04 09/07/2022 02:34:28 76.53, 123.11 71.02 3.22 34
10 09/07/2022 03:26:06 -76.56, -69.68 108.95 09/07/2022 03:25:13 -76.56, -69.68 108.93 0.29 53
11 09/07/2022 04:17:02 76.55, 97.53 71.06 09/07/2022 04:15:59 76.58, 97.56 71.11 3.48 63
12 09/07/2022 05:07:59 -76.85, -93.97 108.73 09/07/2022 05:06:50 -76.87, -96.27 108.52 58.28 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2022
SNOs_Map_NOAA-19_NPP_20220902.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/02/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP