Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/3/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 08/03/2018 22:48:45 70.07,-165.99 52.75 08/03/2018 22:49:29 70.08,-166.07 52.75 3.08 44
2 08/03/2018 23:39:27 -69.98, 1.45 127.34 08/03/2018 23:38:59 -69.96, 1.40 127.35 3.00 28
3 08/06/2018 14:15:13 -71.02, 140.93 125.54 08/06/2018 14:16:19 -70.92, 143.42 125.73 90.90 66
4 08/06/2018 15:05:41 70.06, -50.22 53.46 08/06/2018 15:06:00 70.06, -50.22 53.45 0.64 19
5 08/06/2018 15:56:22 -69.92, 117.31 126.68 08/06/2018 15:55:30 -69.95, 117.26 126.65 3.13 52
6 08/09/2018 06:31:51 -70.12,-101.86 125.73 08/09/2018 06:33:03 -70.14,-101.87 125.73 1.71 72
7 08/09/2018 07:22:35 70.01, 65.62 54.16 08/09/2018 07:22:30 70.04, 65.63 54.19 2.92 5
8 08/09/2018 08:13:15 -69.81,-126.76 126.04 08/09/2018 08:12:01 -69.87,-126.97 125.96 10.27 74
9 08/11/2018 22:48:47 -70.12, 13.91 124.95 08/11/2018 22:49:34 -70.12, 13.98 124.97 2.61 47
10 08/11/2018 23:39:30 69.96,-178.53 54.89 08/11/2018 23:39:02 69.95,-178.61 54.89 2.89 28
11 08/14/2018 14:15:16 71.01, -39.06 56.79 08/14/2018 14:16:22 70.91, -36.60 56.59 90.18 66
12 08/14/2018 15:05:42 -70.07, 129.76 124.20 08/14/2018 15:06:06 -70.04, 129.74 124.23 3.40 24
13 08/14/2018 15:56:25 69.91, -62.69 55.65 08/14/2018 15:55:33 69.93, -62.77 55.68 3.72 52

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/3/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180803.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/03/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service