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: 9/10/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2023 18:37:19 -0.05, -75.22 -0.80, -78.68 394.37 80
2 09/11/2023 18:21:14 -0.05, -75.21 0.20, -74.15 121.22 80
3 09/13/2023 06:42:05 0.04, -75.20 0.96, -79.43 481.39 23
4 09/14/2023 06:24:18 0.04, -75.20 -0.05, -74.90 34.75 80
5 09/16/2023 18:24:50 -0.04, -75.21 -0.15, -75.67 52.53 80
6 09/17/2023 18:08:45 -0.04, -75.21 0.86, -71.14 464.19 80
7 09/19/2023 06:30:34 0.04, -75.21 0.29, -76.42 136.99 80
8 09/20/2023 06:09:09 0.04, -75.21 -0.72, -71.89 379.69 80
9 09/21/2023 18:31:05 -0.03, -75.23 -0.48, -77.19 223.68 80
10 09/22/2023 18:15:01 -0.03, -75.23 0.54, -72.66 293.01 80
11 09/24/2023 06:36:49 0.02, -75.23 0.60, -77.94 308.05 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/10/2023
SNOs_Map_GOES-16_NOAA-21_20230911.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/10/2023 in txt file.

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