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: 10/14/2017
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 10/16/2017 00:19:51 76.10,-172.17 85.46 10/16/2017 00:20:09 76.08,-172.17 85.45 1.83 18
2 10/16/2017 01:10:51 -75.96, -4.42 94.63 10/16/2017 01:09:38 -76.01, -4.77 94.63 10.50 73
3 10/18/2017 05:53:37 -76.09, -75.49 93.73 10/18/2017 05:53:52 -76.10, -75.56 93.72 2.10 15
4 10/18/2017 06:44:32 75.92, 92.38 86.17 10/18/2017 06:43:19 76.03, 91.87 86.22 18.54 73
5 10/20/2017 11:27:20 76.11, 21.05 87.11 10/20/2017 11:27:33 76.11, 21.06 87.11 0.35 13
6 10/20/2017 12:18:16 -75.84,-170.73 93.07 10/20/2017 12:17:05 -75.89,-171.99 93.14 34.56 71
7 10/22/2017 17:01:05 -76.12, 117.68 92.09 10/22/2017 17:01:16 -76.12, 117.64 92.10 1.03 11
8 10/22/2017 17:51:57 75.76, -73.80 87.67 10/22/2017 17:50:47 75.85, -75.53 87.61 48.10 70
9 10/24/2017 22:34:49 76.15,-145.81 88.72 10/24/2017 22:34:57 76.12,-145.77 88.70 3.22 8
10 10/24/2017 23:25:40 -75.71, 23.03 91.59 10/24/2017 23:24:32 -75.75, 20.74 91.73 62.95 68
11 10/27/2017 04:08:32 -76.12, -49.08 90.54 10/27/2017 04:08:39 -76.16, -49.08 90.50 4.09 7

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/14/2017
SNOs_Map_NOAA-19_TERRA_20171004.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/14/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service