Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/22/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 08/05/2018 11:12:05 -73.60,-178.17 123.02 08/05/2018 11:13:12 -73.52,-175.40 123.27 87.88 67
2 08/05/2018 12:02:47 73.41, -10.43 56.78 08/05/2018 12:03:55 73.36, -8.43 56.60 63.86 68
3 08/05/2018 12:53:29 -73.30, 157.12 123.34 08/05/2018 12:54:39 -73.25, 158.65 123.49 49.31 70
4 08/05/2018 13:44:11 73.11, -35.15 56.47 08/05/2018 13:45:23 73.03, -34.49 56.33 23.23 72
5 08/05/2018 14:34:53 -73.00, 132.40 123.65 08/05/2018 14:36:06 -72.97, 132.72 123.71 11.00 73
6 08/05/2018 15:25:37 72.91, -60.10 56.27 08/05/2018 15:26:47 72.90, -60.09 56.24 1.02 70
7 08/05/2018 16:16:21 -72.91, 107.23 123.73 08/05/2018 16:17:29 -72.90, 107.22 123.76 1.15 68
8 08/05/2018 17:07:07 72.92, -85.48 56.29 08/05/2018 17:08:08 72.93, -85.38 56.28 3.64 61
9 08/05/2018 17:57:51 -72.91, 81.85 123.71 08/05/2018 17:58:50 -72.92, 81.93 123.72 3.19 59
10 08/05/2018 18:48:37 72.92,-110.86 56.31 08/05/2018 18:49:30 72.90,-110.77 56.28 3.49 53
11 08/05/2018 19:39:21 -72.91, 56.46 123.69 08/05/2018 19:40:12 -72.90, 56.54 123.72 3.13 51
12 08/05/2018 20:30:06 72.87,-136.14 56.28 08/05/2018 20:30:52 72.88,-136.16 56.28 1.05 46
13 08/05/2018 21:20:50 -72.87, 31.19 123.72 08/05/2018 21:21:34 -72.87, 31.15 123.72 1.36 44
14 08/05/2018 22:11:36 72.88,-161.52 56.30 08/05/2018 22:12:14 72.86,-161.55 56.27 2.63 38

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/22/2018
SNOs_Map_NOAA-20_METOP-B_20180724.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/22/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and METOP-B

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service