Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/9/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2024 08:18:05 -0.01,-104.70 -0.23,-103.59 125.31 80
2 08/10/2024 20:40:02 0.02,-104.71 -0.93,-108.90 477.60 80
3 08/11/2024 20:23:58 0.02,-104.71 0.07,-104.37 39.17 80
4 08/14/2024 08:27:02 -0.02,-104.70 0.09,-105.10 45.92 80
5 08/15/2024 08:05:37 -0.02,-104.70 -0.93,-100.57 470.28 80
6 08/16/2024 20:27:34 0.03,-104.70 -0.21,-105.88 133.45 80
7 08/17/2024 20:11:29 0.03,-104.70 0.76,-101.34 382.98 80
8 08/19/2024 08:33:17 -0.03,-104.69 0.40,-106.61 218.47 80
9 08/20/2024 08:11:53 -0.03,-104.69 -0.62,-102.08 297.90 80
10 08/21/2024 20:33:49 0.04,-104.69 -0.54,-107.38 305.68 80
11 08/22/2024 20:17:44 0.03,-104.69 0.43,-102.84 211.14 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/9/2024
SNOs_Map_GOES-17_NOAA-21_20240809.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 08/09/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21