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: 5/15/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2023 18:34:22 0.02, -75.19 -0.44, -77.19 228.50 80
2 05/17/2023 18:12:59 0.03, -75.19 0.62, -72.67 287.76 80
3 05/19/2023 06:37:26 -0.03, -75.20 0.61, -77.94 312.69 80
4 05/20/2023 06:16:03 -0.03, -75.20 -0.46, -73.42 203.74 80
5 05/21/2023 18:40:39 0.03, -75.20 -0.76, -78.72 400.73 80
6 05/22/2023 18:19:14 0.03, -75.21 0.25, -74.19 116.07 80
7 05/24/2023 06:43:43 -0.02, -75.22 0.91, -79.47 483.22 80
8 05/25/2023 06:22:18 -0.02, -75.23 -0.10, -74.94 34.02 80
9 05/27/2023 18:28:10 0.01, -75.26 -0.09, -75.71 51.40 80
10 05/28/2023 18:06:46 0.01, -75.28 0.93, -71.18 466.53 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/15/2023
SNOs_Map_GOES-16_NOAA-21_20230516.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/15/2023 in txt file.

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