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: 5/24/2022
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 05/28/2022 19:39:39 76.47,-136.97 55.89 05/28/2022 19:40:43 76.50,-133.38 55.58 93.51 64
2 05/28/2022 20:30:26 -76.91, 32.18 123.88 05/28/2022 20:31:37 -76.93, 32.27 123.90 2.80 71
3 05/28/2022 21:21:28 76.93,-160.51 56.13 05/28/2022 21:22:23 76.95,-160.51 56.13 2.09 55
4 05/28/2022 22:12:25 -76.95, 6.85 123.87 05/28/2022 22:13:07 -76.93, 6.87 123.90 2.17 42
5 05/28/2022 23:03:27 76.97, 174.17 56.14 05/28/2022 23:03:53 76.96, 174.08 56.13 2.49 26
6 05/28/2022 23:54:25 -76.95, -18.66 123.88 05/28/2022 23:54:37 -76.94, -18.54 123.90 3.28 12
7 05/29/2022 00:45:27 76.97, 148.66 56.13 05/29/2022 00:45:23 76.97, 148.68 56.13 0.52 4
8 05/29/2022 01:36:24 -76.99, -43.99 123.87 05/29/2022 01:36:08 -76.99, -44.12 123.85 3.36 16
9 05/29/2022 02:27:27 76.96, 123.15 56.12 05/29/2022 02:26:53 76.97, 123.27 56.13 3.26 34
10 05/29/2022 03:18:24 -76.98, -69.50 123.88 05/29/2022 03:17:38 -77.00, -69.53 123.85 1.97 46
11 05/29/2022 04:09:26 77.00, 97.82 56.13 05/29/2022 04:08:23 76.98, 97.86 56.13 2.58 63
12 05/29/2022 05:00:23 -77.02, -94.83 123.87 05/29/2022 04:59:08 -77.01, -94.94 123.85 3.08 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2022
SNOs_Map_NOAA-19_NPP_20220524.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/24/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP