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: 12/6/2022
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 12/14/2022 15:10:09 75.76, -63.06 99.32 12/14/2022 15:09:00 75.75, -65.14 99.45 57.18 69
2 12/14/2022 16:00:51 -76.10, 103.19 80.29 12/14/2022 15:59:58 -76.08, 103.26 80.31 2.95 53
3 12/14/2022 16:51:36 76.08, -89.44 99.69 12/14/2022 16:50:52 76.09, -89.42 99.71 1.03 44
4 12/14/2022 17:42:11 -76.09, 77.89 80.30 12/14/2022 17:41:57 -76.10, 77.86 80.28 1.75 14
5 12/14/2022 18:32:57 76.12,-114.90 99.74 12/14/2022 18:32:51 76.11,-114.82 99.73 2.15 6
6 12/14/2022 19:23:32 -76.13, 52.43 80.25 12/14/2022 19:23:56 -76.13, 52.46 80.26 0.95 24
7 12/14/2022 20:14:17 76.11,-140.21 99.74 12/14/2022 20:14:50 76.14,-140.23 99.76 3.38 33
8 12/14/2022 21:04:53 -76.16, 26.97 80.21 12/14/2022 21:05:55 -76.15, 27.06 80.23 2.65 62
9 12/14/2022 21:55:38 76.15,-165.67 99.78 12/14/2022 21:56:49 76.16,-165.63 99.78 2.30 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/6/2022
SNOs_Map_NOAA-21_NOAA-19_20221207.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 12/06/2022 in txt file.

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