Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/17/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/18/2025 16:46:12 0.06,-104.72 -0.61,-101.69 345.38 80
2 10/21/2025 05:04:45 -0.06,-104.67 -0.38,-106.12 165.16 80
3 10/22/2025 04:49:23 -0.06,-104.67 0.29,-103.03 186.04 80
4 10/24/2025 17:07:50 0.06,-104.72 0.70,-107.45 311.48 80
5 10/25/2025 16:57:49 0.07,-104.72 -0.02,-104.37 39.55 80
6 10/26/2025 16:45:09 0.07,-104.72 -0.73,-101.30 390.60 80
7 10/28/2025 05:16:19 -0.07,-104.67 -1.03,-108.78 470.20 80
8 10/29/2025 05:03:39 -0.07,-104.67 -0.30,-105.71 119.21 80
9 10/30/2025 04:48:17 -0.08,-104.66 0.38,-102.63 231.84 80

Figure of GOES-16 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/17/2025
SNOs_Map_GOES-16_NOAA-19_20251018.jpg

Download SNOs between GOES-16 and NOAA-19 since TLE EPOCH: 10/17/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-19