Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/24/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/26/2018 01:09:32 -76.90, -1.79 116.06 04/26/2018 01:10:02 -76.91, -1.75 116.05 1.13 30
2 04/26/2018 02:00:35 76.85, 165.67 63.90 04/26/2018 01:59:29 76.86, 165.69 63.88 0.47 66
3 04/28/2018 06:43:13 76.93, 94.77 63.26 04/28/2018 06:43:47 76.92, 94.85 63.27 2.01 34
4 04/28/2018 07:34:09 -76.86, -97.69 116.80 04/28/2018 07:33:16 -76.84, -97.80 116.84 3.45 53
5 04/30/2018 12:16:47 -76.92,-168.50 117.43 04/30/2018 12:17:34 -76.91,-168.65 117.44 3.80 47
6 04/30/2018 13:07:49 76.87, -1.07 62.53 04/30/2018 13:07:00 76.90, -1.05 62.54 2.85 49
7 05/02/2018 17:50:27 76.95, -72.01 61.94 05/02/2018 17:51:18 76.96, -71.92 61.96 2.33 51
8 05/02/2018 18:41:24 -76.88, 95.57 118.12 05/02/2018 18:40:47 -76.88, 95.45 118.15 3.08 37
9 05/04/2018 23:24:02 -76.94, 24.72 118.71 05/04/2018 23:25:05 -76.94, 24.57 118.71 3.88 63
10 05/05/2018 00:15:03 76.91,-167.88 61.26 05/05/2018 00:14:31 76.92,-167.84 61.26 1.86 32
11 05/07/2018 04:57:40 76.96, 121.32 60.68 05/07/2018 04:58:49 76.97, 121.26 60.71 2.23 69

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/24/2018
SNOs_Map_NOAA-19_TERRA_20180424.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service