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: 8/11/2018

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	08/11/2018	22:48:46	-70.08, 13.98	124.99	08/11/2018	22:49:34	-70.11, 13.96	124.98	2.87	48
2	08/11/2018	23:39:30	69.96,-178.53	54.89	08/11/2018	23:39:02	69.95,-178.61	54.89	2.96	28
3	08/14/2018	14:15:16	71.01, -39.06	56.79	08/14/2018	14:16:22	70.91, -36.60	56.59	90.03	66
4	08/14/2018	15:05:42	-70.08, 129.75	124.19	08/14/2018	15:06:05	-70.08, 129.81	124.19	2.32	23
5	08/14/2018	15:56:26	69.96, -62.76	55.70	08/14/2018	15:55:33	69.93, -62.77	55.68	3.65	53
6	08/17/2018	06:31:55	70.11, 78.14	56.68	08/17/2018	06:33:07	70.11, 78.09	56.67	2.02	72
7	08/17/2018	07:22:37	-70.02,-114.40	123.41	08/17/2018	07:22:37	-70.00,-114.43	123.43	2.65	0
8	08/17/2018	08:13:18	69.75, 53.32	56.32	08/17/2018	08:12:06	69.78, 52.91	56.38	16.07	72
9	08/19/2018	22:48:49	70.06,-166.01	57.49	08/19/2018	22:49:37	70.07,-166.08	57.49	2.72	48
10	08/19/2018	23:39:31	-69.97, 1.45	122.60	08/19/2018	23:39:07	-69.97, 1.40	122.60	1.76	24
11	08/22/2018	15:05:45	70.07, -50.25	58.38	08/22/2018	15:06:08	70.03, -50.26	58.34	3.44	23
12	08/22/2018	15:56:26	-69.91, 117.30	121.77	08/22/2018	15:55:38	-69.93, 117.23	121.75	3.40	48
13	08/25/2018	06:31:59	-70.28,-102.12	120.51	08/25/2018	06:33:10	-70.22,-101.76	120.59	14.91	71
14	08/25/2018	07:22:40	70.02, 65.59	59.23	08/25/2018	07:22:39	69.99, 65.57	59.21	2.74	1
15	08/25/2018	08:13:22	-69.91,-126.93	120.87	08/25/2018	08:12:09	-69.89,-126.94	120.88	1.92	73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/11/2018

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/11/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service