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: 12/9/2022
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 12/10/2022 07:22:42 70.05, 65.64 92.87 12/10/2022 07:23:39 70.05, 65.57 92.87 2.66 57
2 12/10/2022 08:13:24 -69.96,-126.91 87.23 12/10/2022 08:13:09 -69.94,-126.96 87.25 3.22 15
3 12/10/2022 09:03:55 69.15, 41.58 91.96 12/10/2022 09:02:47 69.23, 39.72 92.06 73.79 68
4 12/12/2022 23:39:39 70.02,-178.56 93.06 12/12/2022 23:40:07 70.04,-178.57 93.07 1.97 28
5 12/13/2022 00:30:21 -69.93, -11.10 87.04 12/13/2022 00:29:37 -69.93, -11.10 87.04 0.50 44
6 12/15/2022 15:05:55 -70.27, 129.51 86.53 12/15/2022 15:07:06 -70.22, 129.93 86.59 16.69 71
7 12/15/2022 15:56:36 70.00, -62.76 93.19 12/15/2022 15:56:35 70.00, -62.73 93.20 1.15 1
8 12/15/2022 16:47:18 -69.91, 104.70 86.90 12/15/2022 16:46:05 -69.90, 104.75 86.91 2.17 73
9 12/18/2022 07:22:48 -70.04,-114.37 86.66 12/18/2022 07:23:36 -70.06,-114.41 86.65 2.74 48
10 12/18/2022 08:13:32 69.93, 53.11 93.23 12/18/2022 08:13:03 69.95, 53.07 93.25 2.83 29
11 12/20/2022 22:49:14 70.75,-167.05 94.13 12/20/2022 22:50:22 70.70,-165.23 94.04 67.33 68
12 12/20/2022 23:39:44 -70.03, 1.42 86.62 12/20/2022 23:40:02 -70.05, 1.45 86.61 2.48 18
13 12/21/2022 00:30:28 69.91, 168.89 93.27 12/21/2022 00:29:29 69.93, 168.94 93.28 2.34 59

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/9/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221209.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8