Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/26/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/26/2023 04:46:28 75.89, 92.33 95.34 01/26/2023 04:45:55 75.86, 92.36 95.32 3.44 33
2 01/26/2023 05:37:12 -75.89,-100.34 84.69 01/26/2023 05:36:55 -75.89,-100.28 84.68 1.67 17
3 01/26/2023 06:27:58 75.90, 66.93 95.33 01/26/2023 06:27:54 75.88, 66.94 95.31 1.75 4
4 01/26/2023 07:18:42 -75.89,-125.73 84.69 01/26/2023 07:18:54 -75.91,-125.70 84.68 2.33 12
5 01/26/2023 08:09:28 75.91, 41.53 95.32 01/26/2023 08:09:53 75.91, 41.53 95.31 0.24 25
6 01/26/2023 09:00:12 -75.90,-151.13 84.70 01/26/2023 09:00:53 -75.93,-151.12 84.69 3.67 41
7 01/26/2023 09:50:58 75.91, 16.14 95.31 01/26/2023 09:51:52 75.93, 16.11 95.31 1.65 54
8 01/26/2023 10:41:43 -75.95,-176.68 84.66 01/26/2023 10:42:52 -75.95,-176.54 84.69 3.76 69
9 01/26/2023 11:32:36 76.29, -10.53 95.75 01/26/2023 11:33:44 76.26, -8.16 95.52 62.47 68

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/26/2023
SNOs_Map_NOAA-21_NOAA-19_20230126.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 01/26/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19