Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/10/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 10/20/2018 17:35:43 -80.40, 52.53 86.97 10/20/2018 17:34:29 -80.38, 52.60 86.96 2.88 74
2 10/20/2018 18:26:27 80.40,-140.14 93.05 10/20/2018 18:25:23 80.39,-140.03 93.05 2.65 64
3 10/20/2018 19:17:11 -80.38, 27.44 86.99 10/20/2018 19:16:28 -80.40, 27.45 86.96 2.15 43
4 10/20/2018 20:07:57 80.40,-165.54 93.08 10/20/2018 20:07:24 80.39,-165.52 93.08 1.99 33
5 10/20/2018 20:58:41 -80.38, 2.04 86.96 10/20/2018 20:58:29 -80.40, 1.96 86.93 2.41 12
6 10/20/2018 21:49:27 80.41, 169.05 93.11 10/20/2018 21:49:25 80.39, 169.00 93.10 2.33 2
7 10/20/2018 22:40:12 -80.41, -23.69 86.88 10/20/2018 22:40:30 -80.40, -23.53 86.91 3.18 18
8 10/20/2018 23:30:57 80.41, 143.64 93.14 10/20/2018 23:31:26 80.39, 143.51 93.12 3.37 29
9 10/21/2018 00:21:42 -80.41, -49.10 86.85 10/21/2018 00:22:31 -80.40, -49.02 86.89 1.91 49
10 10/21/2018 01:12:27 80.41, 118.24 93.17 10/21/2018 01:13:26 80.41, 118.36 93.13 2.33 59

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/10/2018
SNOs_Map_NOAA-20_NOAA-19_20181010.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/10/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service