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: 4/12/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2023 06:10:02 -0.05, -75.20 -0.79, -71.90 375.91 80
2 04/14/2023 18:34:35 0.04, -75.21 -0.42, -77.19 226.36 80
3 04/15/2023 18:13:09 0.04, -75.22 0.59, -72.66 291.45 80
4 04/17/2023 06:37:34 -0.03, -75.23 0.57, -77.92 306.89 80
5 04/18/2023 06:16:07 -0.03, -75.24 -0.44, -73.38 211.31 80
6 04/19/2023 18:40:41 0.03, -75.26 -0.75, -78.68 389.56 80
7 04/20/2023 18:19:14 0.03, -75.28 0.26, -74.14 129.14 80
8 04/22/2023 06:43:40 -0.03, -75.30 0.89, -79.41 467.93 80
9 04/23/2023 06:22:13 -0.03, -75.32 -0.13, -74.87 50.87 80
10 04/25/2023 18:28:00 0.02, -75.36 -0.02, -75.63 29.99 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_GOES-16_NOAA-21_20230413.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/12/2023 in txt file.

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