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: 10/20/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2023 06:27:45 0.04, -75.21 0.30, -76.40 134.95 80
2 10/22/2023 06:11:42 0.04, -75.21 -0.73, -71.88 380.74 80
3 10/23/2023 18:31:02 -0.03, -75.22 -0.46, -77.19 224.27 80
4 10/24/2023 18:14:59 -0.03, -75.23 0.57, -72.67 292.07 80
5 10/26/2023 06:34:09 0.02, -75.24 0.61, -77.95 308.71 80
6 10/27/2023 06:15:26 0.03, -75.25 -0.36, -73.42 208.11 80
7 10/28/2023 18:37:25 -0.02, -75.27 -0.82, -78.74 395.46 80
8 10/29/2023 18:21:23 -0.03, -75.29 0.22, -74.22 121.71 80
9 10/31/2023 06:43:13 0.02, -75.31 0.97, -79.50 477.96 80
10 11/01/2023 06:21:51 0.02, -75.32 -0.07, -74.98 39.32 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/20/2023
SNOs_Map_GOES-16_NOAA-21_20231020.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/20/2023 in txt file.

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