Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2022
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2022 06:25:31 -0.02, -75.19 -0.10, -74.69 55.38 80
2 12/22/2022 18:41:25 0.02, -75.19 -0.91, -79.18 456.08 80
3 12/23/2022 18:23:07 0.01, -75.19 0.25, -74.11 122.14 80
4 12/25/2022 06:38:44 -0.01, -75.18 0.74, -78.54 382.24 80
5 12/26/2022 06:20:24 -0.00, -75.18 -0.36, -73.46 196.26 80
6 12/27/2022 18:36:20 0.01, -75.19 -0.60, -77.96 314.42 80
7 12/28/2022 18:18:00 0.01, -75.20 0.51, -72.88 264.74 80
8 12/30/2022 06:36:17 -0.01, -75.21 0.44, -77.30 237.62 80
9 12/31/2022 06:12:38 -0.01, -75.23 -0.68, -72.22 342.05 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/18/2022
SNOs_Map_GOES-16_NOAA-21_20221219.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 12/18/2022 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21