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: 2/23/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2023 06:32:10 -0.06, -75.19 0.24, -76.50 150.31 80
2 02/24/2023 06:10:45 -0.06, -75.19 -0.78, -71.98 366.06 80
3 02/25/2023 18:32:42 0.06, -75.19 -0.41, -77.28 238.54 80
4 02/26/2023 18:16:37 0.06, -75.20 0.61, -72.76 278.24 80
5 02/28/2023 06:38:25 -0.05, -75.21 0.59, -78.02 321.33 80
6 03/01/2023 06:17:00 -0.05, -75.21 -0.44, -73.50 195.65 80
7 03/02/2023 18:38:56 0.04, -75.22 -0.75, -78.81 408.08 80
8 03/03/2023 18:22:51 0.04, -75.23 0.23, -74.27 109.45 80
9 03/05/2023 06:44:39 -0.03, -75.26 0.91, -79.55 488.69 80
10 03/06/2023 06:23:14 -0.03, -75.27 -0.07, -75.01 29.20 80
11 03/08/2023 18:29:06 0.02, -75.31 -0.06, -75.80 55.07 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/23/2023
SNOs_Map_GOES-16_NOAA-21_20230223.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 02/23/2023 in txt file.

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