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: 4/8/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2023 18:28:29 0.05, -75.21 -0.06, -75.71 58.00 80
2 04/10/2023 18:07:03 0.05, -75.21 0.94, -71.17 459.04 80
3 04/12/2023 06:31:28 -0.04, -75.21 0.24, -76.44 140.25 80
4 04/13/2023 06:10:01 -0.04, -75.21 -0.77, -71.90 376.89 80
5 04/14/2023 18:34:36 0.03, -75.21 -0.38, -77.20 226.12 80
6 04/15/2023 18:13:09 0.03, -75.22 0.63, -72.66 291.67 80
7 04/17/2023 06:37:34 -0.03, -75.24 0.60, -77.92 306.07 80
8 04/18/2023 06:16:08 -0.03, -75.25 -0.47, -73.39 212.15 80
9 04/19/2023 18:40:41 0.03, -75.26 -0.72, -78.69 389.44 80
10 04/20/2023 18:19:15 0.03, -75.28 0.30, -74.15 129.23 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/8/2023
SNOs_Map_GOES-16_NOAA-21_20230408.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/08/2023 in txt file.

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