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: 5/7/2020

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	05/07/2020	14:15:58	-70.24, 142.18	126.89	05/07/2020	14:16:34	-70.24, 142.23	126.90	1.99	36
2	05/07/2020	15:06:42	70.12, -50.32	52.98	05/07/2020	15:06:01	70.13, -50.28	52.99	1.92	41
3	05/10/2020	05:42:17	70.66, 89.96	52.85	05/10/2020	05:43:27	70.58, 90.98	52.74	38.59	70
4	05/10/2020	06:32:52	-70.21,-102.00	127.63	05/10/2020	06:33:02	-70.20,-101.94	127.64	2.22	10
5	05/10/2020	07:23:36	70.09, 65.49	52.24	05/10/2020	07:22:29	70.09, 65.55	52.25	2.06	67
6	05/12/2020	21:59:04	70.26,-153.63	51.76	05/12/2020	22:00:00	70.27,-153.60	51.76	1.51	56
7	05/12/2020	22:49:46	-70.17, 13.82	128.34	05/12/2020	22:49:30	-70.17, 13.89	128.35	2.48	16
8	05/12/2020	23:40:17	69.37,-177.68	50.83	05/12/2020	23:39:09	69.39,-179.54	50.89	72.92	68
9	05/15/2020	14:15:58	70.23, -37.82	51.09	05/15/2020	14:16:28	70.23, -37.78	51.08	1.73	30
10	05/15/2020	15:06:40	-70.14, 129.64	129.02	05/15/2020	15:05:58	-70.13, 129.71	129.03	2.94	42
11	05/18/2020	05:42:13	-70.63, -89.98	129.09	05/18/2020	05:43:24	-70.52, -89.12	129.23	34.07	71
12	05/18/2020	06:32:50	70.16, 78.07	50.41	05/18/2020	06:32:55	70.18, 78.03	50.44	3.23	5
13	05/18/2020	07:23:32	-70.06,-114.46	129.70	05/18/2020	07:22:25	-70.08,-114.48	129.67	2.89	67
14	05/20/2020	21:59:00	-70.23, 26.41	130.07	05/20/2020	21:59:56	-70.25, 26.37	130.05	2.89	56
15	05/20/2020	22:49:44	70.13,-166.12	49.83	05/20/2020	22:49:23	70.13,-166.16	49.83	1.56	21

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/7/2020

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/07/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service