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: 12/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2023 20:16:16 0.01,-104.66 0.41,-102.96 194.73 80
2 12/12/2023 08:38:04 -0.00,-104.69 0.77,-108.23 402.97 80
3 12/13/2023 08:16:40 0.00,-104.69 -0.24,-103.70 113.35 80
4 12/14/2023 20:38:36 -0.01,-104.66 -0.96,-109.00 493.92 80
5 12/15/2023 20:22:32 -0.01,-104.66 0.04,-104.47 22.56 80
6 12/18/2023 08:25:36 0.02,-104.69 0.12,-105.21 58.73 80
7 12/19/2023 08:04:11 0.02,-104.69 -0.89,-100.68 457.71 80
8 12/20/2023 20:26:07 -0.02,-104.66 -0.30,-105.98 149.22 80
9 12/21/2023 20:10:03 -0.02,-104.67 0.72,-101.45 367.54 80
10 12/23/2023 08:31:51 0.03,-104.70 0.46,-106.72 229.51 80
11 12/24/2023 08:10:27 0.03,-104.70 -0.56,-102.19 286.99 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/10/2023
SNOs_Map_GOES-17_NOAA-21_20231211.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/10/2023 in txt file.

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