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: 5/27/2022
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 76.46,-137.00 55.88 05/28/2022 19:40:43 76.50,-133.40 55.58 93.88 64
2 05/28/2022 20:30:25 -76.95, 32.32 123.86 05/28/2022 20:31:37 -76.93, 32.24 123.89 2.43 72
3 05/28/2022 21:21:28 76.92,-160.54 56.13 05/28/2022 21:22:23 76.95,-160.53 56.14 3.43 55
4 05/28/2022 22:12:25 -76.94, 6.81 123.87 05/28/2022 22:13:07 -76.94, 6.84 123.89 0.81 42
5 05/28/2022 23:03:27 76.96, 174.13 56.14 05/28/2022 23:03:53 76.96, 174.06 56.14 1.75 26
6 05/28/2022 23:54:25 -76.94, -18.71 123.88 05/28/2022 23:54:37 -76.95, -18.57 123.89 3.58 12
7 05/29/2022 00:45:27 76.96, 148.62 56.13 05/29/2022 00:45:23 76.97, 148.66 56.13 1.44 4
8 05/29/2022 01:36:24 -76.98, -44.03 123.87 05/29/2022 01:36:07 -76.96, -43.98 123.89 2.80 17
9 05/29/2022 02:27:26 77.00, 123.30 56.14 05/29/2022 02:26:53 76.98, 123.25 56.13 2.59 33
10 05/29/2022 03:18:24 -76.97, -69.55 123.89 05/29/2022 03:17:38 -77.01, -69.56 123.84 3.70 46
11 05/29/2022 04:09:26 77.00, 97.79 56.12 05/29/2022 04:08:23 76.99, 97.84 56.13 1.75 63
12 05/29/2022 05:00:23 -77.01, -94.87 123.88 05/29/2022 04:59:08 -77.02, -94.97 123.84 2.39 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2022
SNOs_Map_NOAA-19_NPP_20220527.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/27/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP