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: 4/14/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2024 08:10:51 -0.00,-104.70 -0.56,-102.13 291.68 80
2 04/15/2024 20:32:47 -0.01,-104.68 -0.65,-107.43 314.50 80
3 04/16/2024 20:16:43 -0.01,-104.68 0.36,-102.90 202.37 80
4 04/18/2024 08:35:51 0.01,-104.70 0.80,-108.17 395.15 80
5 04/19/2024 08:19:47 0.01,-104.71 -0.21,-103.64 121.88 80
6 04/20/2024 20:39:03 -0.01,-104.69 -0.98,-108.94 483.86 80
7 04/21/2024 20:22:59 0.01,-104.70 0.04,-104.40 33.05 80
8 04/24/2024 08:23:22 -0.02,-104.73 0.09,-105.14 47.69 80
9 04/25/2024 08:07:18 -0.02,-104.73 -0.94,-100.61 469.30 80
10 04/26/2024 20:26:34 0.02,-104.71 -0.23,-105.92 136.75 80
11 04/27/2024 20:10:29 0.02,-104.72 0.74,-101.38 380.04 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/14/2024
SNOs_Map_GOES-17_NOAA-21_20240414.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 04/14/2024 in txt file.

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