Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/14/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2025 08:37:53 0.14,-108.37 0.13,-108.19 19.99 80
2 05/17/2025 20:38:28 -0.11,-108.39 -0.23,-108.98 67.73 80
3 05/18/2025 20:22:24 -0.15,-108.38 0.76,-104.45 449.07 80
4 05/20/2025 08:41:33 0.08,-108.35 0.40,-109.73 156.37 80
5 05/21/2025 08:25:28 0.12,-108.35 -0.59,-105.19 360.34 80
6 05/22/2025 20:44:47 -0.04,-108.37 -0.53,-110.51 244.03 80
7 05/23/2025 20:28:42 -0.08,-108.37 0.45,-105.97 272.69 80
8 05/25/2025 08:47:53 0.00,-108.34 0.64,-111.26 333.00 80
9 05/26/2025 08:31:48 0.03,-108.33 -0.34,-106.73 183.27 80
10 05/27/2025 20:51:06 0.04,-108.34 -0.76,-112.05 422.17 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/14/2025
SNOs_Map_GOES-14_NOAA-20_20250515.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/14/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20