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: 3/1/2018
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 03/01/2018 04:26:33 76.66, 128.17 84.48 03/01/2018 04:27:03 76.66, 128.16 84.48 0.37 30
2 03/01/2018 05:17:33 -76.62, -64.43 95.57 03/01/2018 05:16:31 -76.63, -64.32 95.57 3.12 62
3 03/03/2018 10:00:13 -76.70,-135.32 96.34 03/03/2018 10:00:48 -76.68,-135.21 96.34 3.14 35
4 03/03/2018 10:51:12 76.61, 32.27 83.58 03/03/2018 10:50:15 76.62, 32.22 83.58 1.71 57
5 03/05/2018 15:33:53 76.71, -38.71 82.82 03/05/2018 15:34:31 76.71, -38.54 82.84 4.39 38
6 03/05/2018 16:24:51 -76.63, 128.85 97.26 03/05/2018 16:24:00 -76.64, 128.83 97.26 0.80 51
7 03/07/2018 21:07:30 -76.71, 57.94 98.04 03/07/2018 21:08:15 -76.72, 58.06 98.01 3.27 45
8 03/07/2018 21:58:31 76.67,-134.63 81.92 03/07/2018 21:57:42 76.66,-134.53 81.91 2.72 49
9 03/10/2018 02:41:11 76.72, 154.54 81.12 03/10/2018 02:41:58 76.73, 154.67 81.14 3.45 47
10 03/10/2018 03:32:08 -76.65, -37.90 98.96 03/10/2018 03:31:27 -76.66, -37.95 98.96 1.64 41
11 03/12/2018 08:14:48 -76.74,-108.84 99.74 03/12/2018 08:15:43 -76.74,-108.77 99.73 1.85 55
12 03/12/2018 09:05:50 76.69, 58.60 80.21 03/12/2018 09:05:10 76.67, 58.63 80.18 2.59 40
13 03/14/2018 13:48:30 76.75, -12.26 79.41 03/14/2018 13:49:26 76.73, -12.22 79.40 2.69 56

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/1/2018
SNOs_Map_NOAA-19_TERRA_20180301.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/01/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service