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: 11/19/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2023 18:09:20 -0.02, -75.20 0.84, -71.30 444.80 80
2 11/22/2023 06:28:29 0.01, -75.20 0.33, -76.58 157.17 80
3 11/23/2023 06:09:45 0.01, -75.20 -0.70, -72.05 358.91 80
4 11/24/2023 18:31:43 -0.01, -75.21 -0.51, -77.35 245.54 80
5 11/25/2023 18:15:39 -0.01, -75.21 0.52, -72.83 270.97 80
6 11/27/2023 06:37:28 0.01, -75.21 0.65, -78.11 329.78 80
7 11/28/2023 06:16:05 0.01, -75.22 -0.38, -73.58 186.80 80
8 11/29/2023 18:38:02 -0.01, -75.23 -0.81, -78.89 417.07 80
9 11/30/2023 18:21:58 -0.01, -75.24 0.16, -74.35 99.97 80
10 12/02/2023 06:43:47 0.01, -75.25 1.00, -79.63 499.53 80
11 12/03/2023 06:22:24 0.00, -75.26 -0.03, -75.11 17.82 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/19/2023
SNOs_Map_GOES-16_NOAA-21_20231120.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 11/19/2023 in txt file.

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