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: 3/7/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2023 18:26:25 0.07, -75.19 -0.07, -75.79 68.55 80
2 03/09/2023 18:10:19 0.07, -75.19 0.92, -71.26 448.17 80
3 03/11/2023 06:32:06 -0.07, -75.20 0.23, -76.53 151.55 80
4 03/12/2023 06:10:41 -0.07, -75.20 -0.77, -72.00 365.20 80
5 03/13/2023 18:32:36 0.06, -75.20 -0.42, -77.30 238.99 80
6 03/14/2023 18:16:31 0.06, -75.21 0.59, -72.76 277.97 80
7 03/16/2023 06:38:18 -0.05, -75.22 0.55, -78.04 321.27 80
8 03/17/2023 06:16:53 -0.05, -75.22 -0.46, -73.51 195.86 80
9 03/18/2023 18:41:27 0.04, -75.23 -0.76, -78.80 407.60 80
10 03/19/2023 18:20:01 0.04, -75.24 0.26, -74.27 110.16 80
11 03/21/2023 06:44:28 -0.03, -75.26 0.92, -79.54 487.28 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/7/2023
SNOs_Map_GOES-16_NOAA-21_20230308.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/07/2023 in txt file.

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