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: 4/18/2020

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	04/18/2020	22:49:51	70.14,-166.11	58.83	04/18/2020	22:49:42	70.17,-166.09	58.86	3.35	9
2	04/18/2020	23:40:28	-69.80, 1.73	121.54	04/18/2020	23:39:16	-69.84, 1.09	121.48	25.00	72
3	04/21/2020	14:16:01	-70.22, 142.23	122.00	04/21/2020	14:16:44	-70.22, 142.22	122.00	0.58	43
4	04/21/2020	15:06:45	70.10, -50.27	57.87	04/21/2020	15:06:11	70.11, -50.30	57.88	1.52	34
5	04/24/2020	05:42:25	70.89, 89.60	57.82	04/24/2020	05:43:33	70.80, 91.33	57.69	63.54	68
6	04/24/2020	06:32:55	-70.17,-101.93	122.94	04/24/2020	06:33:13	-70.16,-102.00	122.96	3.31	18
7	04/24/2020	07:23:40	70.11, 65.48	56.99	04/24/2020	07:22:39	70.09, 65.56	56.97	3.35	61
8	04/26/2020	21:59:07	70.27,-153.63	56.31	04/26/2020	22:00:10	70.24,-153.63	56.27	3.47	63
9	04/26/2020	22:49:48	-70.13, 13.90	123.85	04/26/2020	22:49:40	-70.14, 13.86	123.84	2.03	8
10	04/26/2020	23:40:24	69.59,-177.98	55.59	04/26/2020	23:39:14	69.64,-179.20	55.67	47.43	70
11	04/29/2020	14:16:01	70.23, -37.80	55.43	04/29/2020	14:16:38	70.22, -37.78	55.42	1.52	37
12	04/29/2020	15:06:43	-70.14, 129.65	124.68	04/29/2020	15:06:08	-70.13, 129.72	124.69	2.86	35
13	05/02/2020	05:42:22	-70.88, -90.38	124.70	05/02/2020	05:43:31	-70.76, -88.75	124.86	61.14	69
14	05/02/2020	06:32:55	70.20, 78.02	54.59	05/02/2020	06:33:06	70.20, 78.07	54.59	1.75	11
15	05/02/2020	07:23:36	-70.05,-114.44	125.58	05/02/2020	07:22:37	-70.05,-114.51	125.57	2.90	59

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/18/2020

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/18/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service