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: 2/21/2018
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 02/22/2018 11:45:36 -76.65,-161.77 93.06 02/22/2018 11:45:50 -76.64,-161.66 93.07 3.12 14
2 02/22/2018 12:36:30 76.45, 6.31 86.77 02/22/2018 12:35:18 76.54, 5.62 86.81 20.19 72
3 02/24/2018 17:19:13 76.66, -65.15 86.14 02/24/2018 17:19:32 76.63, -65.12 86.11 3.41 19
4 02/24/2018 18:10:13 -76.57, 102.46 93.95 02/24/2018 18:09:00 -76.60, 102.41 93.94 3.42 73
5 02/26/2018 22:52:53 -76.64, 31.61 94.71 02/26/2018 22:53:16 -76.65, 31.49 94.71 3.00 23
6 02/26/2018 23:43:52 76.61,-161.02 85.26 02/26/2018 23:42:43 76.58,-161.08 85.21 3.34 69
7 03/01/2018 04:26:32 76.65, 128.20 84.47 03/01/2018 04:26:58 76.67, 128.13 84.48 2.14 26
8 03/01/2018 05:17:32 -76.61, -64.37 95.58 03/01/2018 05:16:26 -76.64, -64.33 95.57 3.29 66
9 03/03/2018 10:00:12 -76.68,-135.26 96.35 03/03/2018 10:00:42 -76.67,-135.29 96.36 1.85 30
10 03/03/2018 10:51:12 76.65, 32.13 83.61 03/03/2018 10:50:08 76.65, 32.28 83.60 3.79 64
11 03/05/2018 15:33:52 76.70, -38.68 82.82 03/05/2018 15:34:23 76.72, -38.55 82.84 3.55 31

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/21/2018
SNOs_Map_NOAA-19_TERRA_20180221.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/21/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service