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: 3/30/2020

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	03/31/2020	06:32:58	70.16, 78.13	65.76	03/31/2020	06:33:21	70.18, 78.07	65.78	3.40	23
2	03/31/2020	07:23:40	-70.08,-114.43	114.34	03/31/2020	07:22:51	-70.07,-114.45	114.34	1.31	49
3	04/02/2020	21:59:10	-70.33, 26.33	115.09	04/02/2020	22:00:21	-70.30, 26.49	115.12	6.49	71
4	04/02/2020	22:49:53	70.15,-166.09	64.72	04/02/2020	22:49:49	70.14,-166.10	64.71	1.21	4
5	04/02/2020	23:40:33	-69.96, 1.51	115.49	04/02/2020	23:39:20	-69.98, 1.30	115.46	8.13	73
6	04/05/2020	14:16:03	-70.22, 142.26	116.23	04/05/2020	14:16:50	-70.21, 142.23	116.24	1.22	47
7	04/05/2020	15:06:47	70.09, -50.24	63.64	04/05/2020	15:06:17	70.10, -50.28	63.64	1.55	30
8	04/08/2020	05:42:28	70.98, 89.48	63.58	04/08/2020	05:43:36	70.87, 91.46	63.41	73.23	68
9	04/08/2020	06:32:56	-70.16,-101.88	117.30	04/08/2020	06:33:17	-70.17,-101.95	117.29	2.66	21
10	04/08/2020	07:23:40	70.04, 65.61	62.57	04/08/2020	07:22:44	70.05, 65.53	62.59	3.02	56
11	04/10/2020	21:59:09	70.25,-153.57	61.82	04/10/2020	22:00:14	70.27,-153.55	61.83	3.01	65
12	04/10/2020	22:49:51	-70.16, 13.89	118.29	04/10/2020	22:49:44	-70.18, 13.94	118.28	3.01	7
13	04/10/2020	23:40:28	69.67,-178.08	61.19	04/10/2020	23:39:17	69.72,-179.04	61.28	37.73	71
14	04/13/2020	14:16:03	70.20, -37.73	60.79	04/13/2020	14:16:42	70.22, -37.74	60.80	2.47	39
15	04/13/2020	15:06:45	-70.11, 129.73	119.33	04/13/2020	15:06:12	-70.12, 129.75	119.31	2.23	33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/30/2020

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/30/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service