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: 3/13/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2023 18:32:36 0.07, -75.20 -0.40, -77.30 239.37 80
2 03/14/2023 18:16:31 0.07, -75.20 0.60, -72.77 277.00 80
3 03/16/2023 06:38:17 -0.06, -75.19 0.59, -78.03 324.00 80
4 03/17/2023 06:16:52 -0.06, -75.19 -0.42, -73.50 192.53 80
5 03/18/2023 18:38:47 0.05, -75.20 -0.75, -78.80 410.94 80
6 03/19/2023 18:22:42 0.05, -75.20 0.27, -74.27 106.24 80
7 03/21/2023 06:44:28 -0.04, -75.21 0.91, -79.54 492.98 80
8 03/22/2023 06:23:02 -0.05, -75.22 -0.11, -75.01 24.66 80
9 03/24/2023 18:28:51 0.05, -75.25 -0.06, -75.77 59.37 80
10 03/25/2023 18:07:26 0.05, -75.27 0.97, -71.24 458.82 80
11 03/27/2023 06:31:51 -0.04, -75.29 0.25, -76.50 139.05 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/13/2023
SNOs_Map_GOES-16_NOAA-21_20230314.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/13/2023 in txt file.

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