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: 3/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2023 08:38:46 0.02,-104.74 0.79,-108.12 385.22 80
2 03/16/2023 08:17:21 0.02,-104.75 -0.22,-103.59 131.52 80
3 03/17/2023 20:39:16 -0.02,-104.76 -0.96,-108.89 470.86 80
4 03/18/2023 20:23:11 -0.02,-104.77 0.06,-104.36 46.24 80
5 03/21/2023 08:26:11 0.02,-104.77 0.10,-105.09 37.39 80
6 03/22/2023 08:04:46 0.01,-104.77 -0.93,-100.56 479.85 80
7 03/23/2023 20:26:40 -0.02,-104.80 -0.28,-105.86 121.70 80
8 03/24/2023 20:10:35 -0.02,-104.81 0.75,-101.33 396.01 80
9 03/26/2023 08:32:21 0.02,-104.81 0.41,-106.60 204.00 80
10 03/27/2023 08:10:55 0.02,-104.81 -0.56,-102.06 313.28 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/14/2023
SNOs_Map_GOES-17_NOAA-21_20230315.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/14/2023 in txt file.

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