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: 3/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2019 20:23:08 -0.10,-104.31 -0.09,-104.31 1.32 34
2 03/30/2019 08:24:17 0.11,-104.41 0.26,-105.05 73.98 80
3 03/31/2019 08:08:13 0.11,-104.41 -0.77,-100.53 443.02 80
4 04/01/2019 20:30:08 -0.12,-104.33 -0.47,-105.82 170.45 80
5 04/02/2019 20:08:43 -0.12,-104.33 0.56,-101.30 345.62 80
6 04/04/2019 08:30:31 0.12,-104.41 0.63,-106.56 246.14 80
7 04/05/2019 08:14:26 0.12,-104.42 -0.40,-102.04 271.05 80
8 04/06/2019 20:36:23 -0.12,-104.36 -0.78,-107.34 340.51 80
9 04/07/2019 20:14:58 -0.12,-104.35 0.25,-102.82 175.47 80
10 04/09/2019 08:36:45 0.12,-104.41 0.93,-108.09 418.54 80
11 04/10/2019 08:20:41 0.12,-104.42 -0.10,-103.56 98.38 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/27/2019
SNOs_Map_GOES-14_NOAA-20_20190328.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/27/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service