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: 8/29/2022
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,-136.66 70.66 09/06/2022 19:48:20 76.16,-134.04 70.47 70.00 67
2 09/06/2022 20:38:09 -76.48, 31.96 109.10 09/06/2022 20:39:12 -76.50, 32.04 109.11 3.14 63
3 09/06/2022 21:29:04 76.50,-160.67 70.93 09/06/2022 21:29:58 76.52,-160.74 70.94 2.92 54
4 09/06/2022 22:20:08 -76.51, 6.60 109.06 09/06/2022 22:20:42 -76.50, 6.65 109.08 1.54 34
5 09/06/2022 23:11:03 76.53, 173.97 70.98 09/06/2022 23:11:28 76.53, 173.88 70.97 2.48 25
6 09/07/2022 00:02:07 -76.54, -18.76 109.01 09/07/2022 00:02:13 -76.55, -18.90 108.99 3.70 6
7 09/07/2022 00:53:03 76.52, 148.43 71.00 09/07/2022 00:52:58 76.53, 148.49 71.00 1.66 5
8 09/07/2022 01:44:06 -76.53, -44.30 108.99 09/07/2022 01:43:42 -76.55, -44.29 108.97 2.33 24
9 09/07/2022 02:35:01 76.56, 123.07 71.04 09/07/2022 02:34:27 76.53, 123.11 71.03 3.07 34
10 09/07/2022 03:26:05 -76.57, -69.66 108.94 09/07/2022 03:25:12 -76.56, -69.67 108.94 1.03 53
11 09/07/2022 04:17:01 76.55, 97.53 71.06 09/07/2022 04:15:58 76.58, 97.55 71.11 3.50 63
12 09/07/2022 05:07:58 -76.85, -93.95 108.73 09/07/2022 05:06:49 -76.87, -96.26 108.52 58.54 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2022
SNOs_Map_NOAA-19_NPP_20220829.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/29/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP